package com.duoduo.mapper;

import com.github.pagehelper.Page;
import com.duoduo.annotation.AutoFill;
import com.duoduo.dto.EmployeePageQueryDTO;
import com.duoduo.entity.Employee;
import com.duoduo.enumeration.OperationType;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

@Mapper
public interface EmployeeMapper {

    /**
     * 根据用户名查询员工
     * @param username
     * @return
     */
    @Select("select * from employee where username = #{username}")
    Employee getByUsername(String username);

    /**
     * 插入员工数据
     * @param employee
     */
    @Insert("insert into employee(name, username, password, phone, sex, id_number, status, create_time, update_time, create_user, update_user) " +
            "VALUES (#{name},#{username},#{password},#{phone},#{sex},#{idNumber},#{status},#{createTime},#{updateTime},#{createUser},#{status})")
    @AutoFill(OperationType.INSERT)  // 加自动填充注解，在切面类匹配的通知中完成公共字段的填充
    void insert(Employee employee);

    /**
     * 员工分页查询
     * @param employeePageQueryDTO
     * @return
     */
    // 动态sql，在 sky-server/src/main/resources/mapper/EmployeeMapper.xml 配置
    Page<Employee> pageQuery(EmployeePageQueryDTO employeePageQueryDTO);

    /**
     * 根据主键动态修改属性
     * @param employee
     */
    @AutoFill(OperationType.UPDATE)
    void update(Employee employee);

    /**
     * 根据id查询员工
     * @param id
     * @return
     */
    @Select("select * from employee where id = #{id}")
    Employee getById(Long id);
}
